Symptoms
Customers may report that they are seeing the error UEFI0067 Messaage A PCIe link training failure is observed in arg1 and device link is disabled towards the end of POST in Precision R7910 Rack Mounted Workstation.
This issue is seen due to loose contact between the network / video cards in the PCI slots primarily because they are seated incorrectly.
Resolution
No Hardware Replacement is required.
Flashing the BIOS without the PCI cards in the slot will resolve the error.
Troubleshooting Steps:
- Shutdown the System.
- Remove all the PCI Cards from the slots.
- Restart the system and Flash the BIOS.
- Replace the cards in the respective slots.
For more information, refer to SLN295913 :
Precision R7910 Rack Mounted Workstation : A Visual Guide